baber/WOPTO huggingface dataset:
Patent JP-S5871323-A (JP)
Title: Method and device for continuous steel making and casting
Inventor: KATOU YOSHIHIDE
IPC: C21C7/00
Filed: 1981-10-22
Abstract: PURPOSE:To eliminate the wasteful time in continuous steel making and continuous casting and to improve productivity by pretreating molten iron so as to contain Si, P and S below target values, subjecting the molten iron to decarburizaton, component control, etc. in accordance with casting speeds and casting the same continuously successively. CONSTITUTION:Molten iron is pretreated to contain Si, P and S less than target values, and such molten iron 2 is held in a vessel 1. Thereafter the molten iron 2 of the quantity controlled according to the casting speed of a continuous casting device is run into a reacting vessel 3 where an oxidation refining gas is injected to the molten iron from nozzles 6 whereby said iron is decarburized. If necessary, the molten iron is fed into a secondary reacting vessel 9, where an inert gas is injected thereon to control the concn. of carbon finely. This molten iron is fed directly into a tundish 11, where alloy iron is charged thereto from an alloy iron charging installation 12 to control the components of the molten steel; thereafter the molten steel is cast continuously successively. Thus the decarburization time and the casting time are matched and the molten steel is cast efficiently.
Patent JP-2000357605-A (JP)
Title: MANUFACTURE METHOD FOR Sm2Fe17
Inventor: NAKAJIMA JUNJI
IPC: H01F1/059
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method, in which Sm2Fe17 not including α-Fe can be manufactured easily, simply, additionally at a low cost, and in which materials for examples, Sm-Fe-N system magnetic powder and so on which are manufactured by Sm2Fe17 as the material can accordingly be supplied at a low cost. SOLUTION: A mixed powder of Sm powder and Fe powder which is mixed at a ratio of Sm2Fe17 being produced is contained in a melting pot, vacuum evacuation in the melting pot is made, and additionally hot solution is obtained by a solving process S30, in which the mixed powder is dissolved in an inactive gas atmosphere. The hot solution is spouted out from the melting pot, and next the ribbon shape Sm2Fe17 is formed at a rapid cooling coagulation step S40, in which the hot solution is rapidly coagulated by contacting with rotating roller for cooling. By setting cooling speed at rapid coagulation in a proper range by adjusting the spouting pressure of the hot solution and the rolling velocity of the roller for cooling, α-Fe will no longer be contained in the ribbon shape Sm2Fe17.
Patent JP-S6411170-A (JP)
Title: Coating compound composition
Inventor: ARIMA MASAMICHI
IPC: C08K5/34
Filed: 1987-07-06
Abstract: PURPOSE:To obtain the titled composition providing interference color having excellent design and supplying coating films of automobiles and household electric appliances with a high-class feeling without using interference mica, containing scaly metallic pigment and ultrafine particles. CONSTITUTION:The aimed coating compound containing (A) scaly metallic pigment which has 0.5-1.5mu thickness and 10-45mu average particle diameter and comprises aluminum foil, bronze foil, tin foil, gold foil, silver foil, titanium metallic foil, stainless steel foil, nickel foil, copper foil, a synthetic foil thereof, a metallic foil coated with plastic or a foil phthalocyanine blue and (B) ultrafine particles having 5-400mmu particle diameter in the weight ratio of the component A/B of 1/0.05-12.
Patent JP-S5869988-A (JP)
Inventor: YOSHINO TOSHIO
IPC: E06B3/72
Filed: 1981-10-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6060623-A (JP)
Title: Electrode structure of liquid crystal display element
Inventor: YABUUCHI TOSHIHIKO
IPC: G02F1/1333
Filed: 1983-09-14
Abstract: PURPOSE:To obtain a highly finely patterned electrode construction without stripping of a conductive metallic film in production of a liquid crystal display element by coating only the part where the laminated coating of the conductive metallic film on the transparent electrode pattern consisting of In2O3.SnO2 is not provided with an SiO2 film. CONSTITUTION:An ITO electrode pattern 2 is formed on a glass base plate 3 and thereafter the base plate is dipped in a dipping liquid consisting essentially of Si(OH)4 and is pulled up, then the base plate is tentatively dried to about 150 deg.C to form an Si(OH)4 film 4 over the entire surface of the pattern 2 in the stage of forming the electrode construction of a matrix type liquid crystal display element having the highly finely patterned electrodes. The film 4 of only the part to be provided with a conductive metallic film 1 is removed by a photolithographic method. The film is then calcined for about 10min at 500 deg.C to form an SiO2 film 4 in the required part. The film 1 is thereafter formed by vapor deposition. The display element of which the film 1 and the SiO2 film 4 are thin and which has excellent image quality and decreases considerably the short circuiting accident between the opposed electrodes is thus obtd. at a good yield.
Patent JP-H0613811-A (JP)
Title: Fpu parabolic antenna control system
Inventor: KISHIDO NORIMICHI
IPC: H04B7/15
Filed: 1992-06-26
Abstract: PURPOSE:To automatically and easily control the direction of an antenna toward relay spot just with the input of the position data given from the relay spot and also to continue the tracking of the antenna even though a relay car or a relay helicopter is hidden behind a building, etc. CONSTITUTION:A data processing part 1 calculates the angle of an antenna based on the position information included in the GPS data given from a relay car or a relay helicopter and then sends the antenna angle to an antenna pointing part 2 and an angle of the antenna is decided. The antenna rotational control data are sent to an antenna control part 4 via a data transmitting part 3. The part 4 controls the direction of the antenna 6. An antenna monitoring part 5 acquires the angle data from the present angle information on the antenna 6 and sends the data to the part 2. The part 2 compares its stored antenna control angle with the present angle and stops the antenna rotational control when the coincidence is confirmed between both angles.
Patent JP-H08339249-A (JP)
Title: Key input processing system
Inventor: YOSHIDA KAZUMASA
IPC: G06F3/02
Filed: 1995-06-09
Abstract: PURPOSE: To provide a key input processing system capable of input information from a general purpose keyboard while a special keyboard is kept connected in an information processor connected to the special keyboard. CONSTITUTION: In this key input processing system constituted of an information processor main body 2 and a key input device 3, an input control part 31 detects whether or not the other key input device 4 is connected to the key input device 3, and when it is detected that the other key input device is connected, signals generated by a key operation in the key input device 3 and the signals generated by the key operation in the other key input device 4 are discriminated and the result is transmitted to the information processor main body 2. In the meantime, the key processing part 27 of the information processor main body 2 discriminates whether the received signals are the signals generated by the key operation in the key input device 3 or the signals generated by the key operation in the other input device 4 and performs the processing of the signals corresponding to the discriminated kind of the signals.
Patent JP-S5868829-A (JP)
Inventor: SATOU NOBORU
IPC: H01H73/00
Filed: 1981-10-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6325813-A (JP)
Title: Magnetic head
Inventor: AKUTSU SATORU
IPC: G11B5/265
Filed: 1986-07-17
Abstract: PURPOSE:To reduce the magnetic resistance of a read/write core and an erase core to keep the recording and reproducing efficiency high by forming erase spacers and read spacers with magnetic bodies except specific parts. CONSTITUTION:Erase spacers 21-28 are formed with magnetic bodies except parts which are near a read/write gap 10 and are brought into contact with read/write cores 1 and 2, and read/write spacers 29-32 are formed with magnetic bodies except parts which are near erase gaps 11 and 12 and are brought into contact with erase cores 3-6. Sectional areas of read/write cores 1 and 2 are practically increased by erase spacers 21-28 consisting of magnetic bodies which are brought into contact with read/write cores 1 and 2, and sectional areas of erase cores are practically increased by read/write spacers 29-32 consisting of magnetic bodies adjacent to erase cores 3-6, thereby reducing the magnetic resistance of read/write cores 1 and 2 and erase cores 3-6 to improve the recording and reproducing efficiency.
Patent JP-S5869566-A (JP)
Inventor: ENAMI YOSHIFUMI
IPC: A23L21/10
Filed: 1981-10-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0218851-A (JP)
Title: Ion implanter
Inventor: KOYAMA YOICHI
IPC: H01J37/317
Filed: 1988-07-06
Abstract: PURPOSE:To improve the precision of ion implantation in response to the fluctuation of a beam current by detecting a radiated ion beam via a through hole provided on a disk mounting an object to be radiated and controlling the radiation position based on the detected value. CONSTITUTION:A wafer 1 to be implanted with ions is mounted on the front face of a disk 2 rotated around a rotary shaft 4, an ion beam B is radiated on it. The disk 2 is moved in the perpendicular direction to the rotary shaft 4 via a driver 9 and a stepping motor 8. A through hole 3 or a notch is provided on the disk 2 the ion beam 3 passes the through hole 3 end enters an ion beam detector 10, the current value of the ion beam is measured by a controller 11, the driver 9 is controlled based on it. Ions can be implanted with high precision by this control even if the fluctuation of the ion beam current occurs during radiation.
Patent JP-2000003040-A (JP)
Title: Photosensitive resin composition
Inventor: KAWAMURA KOICHI
IPC: G03F7/035
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a satisfactory photosensitive compsn. which exhibits a high-contrast image forming property without lowering its sensitivity and particularly has high contrast, resistance to insufficient contact printing, stability of sensitivity of image under a white light and a wide development latitude. SOLUTION: The photosensitive compsn. contains a polyurethane resin synthesized using at least (1) a diol or diisocyanate having a fluoro-aliphatic group, (2) a diol or diisocyanate having an org. group represented by the formula -X- (X is a divalent org. group contg. a hydrocarbon component) and (3) a diol or diisocyanate having a carboxyl group. The total weight of the components 1-3 is >90% of that of all the components of the polyurethane resin.
Patent JP-H0461745-A (JP)
Title: Manufacture of lead-acid battery
Inventor: SUMIYAMA KENJI
IPC: H01M50/529
Filed: 1990-06-27
Abstract: PURPOSE:To have highly reliable monitor of inter-cell connections by measuring the surface temp. around the connection part at the time of connecting the electrode column of an inter-cell connecting member through a bulkhead, and thereupon monitoring the connected state. CONSTITUTION:An electrode column 4 of an inter-cell connecting member 3 of a bunch of electrode plates 2 consisting in a laminate with separator of neg. electrode plates and pos. electrode plates, which are accommodated in a battery jar with a bulkhead 1 interposed, is arranged so as to be in connection with a through hole 5 in the bulkhead 1, and the inter-cell connecting member 3 is pinched by an electrode 6 provided with a projection, and current is flowed, and connection between the cells is made. Through a troidal coil 9 a welding monitor 10 measures the fed amperage and the number of current feeding cycles of the current made to flow to the inter-cell connecting member 3 from a transformer 7 via an electrode holder 8 and the electrode 6, and signals exhibiting either acceptable or not are sent to a sequencer 11. An image made by an image machine 12 such as an infrared TV is taken in an image processing device 13, where cell failure is detected, and an appropriate signal is sent alike to the sequencer 11. This accomplishes monitor of inter-cell connection with high reliability.
Patent JP-H0460370-A (JP)
Title: Refrigerator
Inventor: TAJIMA HIROSHI
IPC: F25D19/00
Filed: 1990-06-27
Abstract: PURPOSE:To reduce loss of the cooling air by a structure wherein a cooling device is laid lengthwise on one side at the back of the refrigeration chamber, a fan for circulating cooling air is placed in the corner on the cooling-air discharge side of the cooling device at the back of the refrigeration chamber, and a cooling air supply duct which forms a passageway from the cooling-air discharge side of the cooling device is passed along a corner at the back of the cold chamber under the refrigeration chamber. CONSTITUTION:A cooling device 34 is laid lengthwise in a cooling chamber 3 at the back of a refrigeration chamber 2, and a fan 37 is installed with the front facing askance at a corner in the cooling chamber 3. The cooling air from the cooling device 34 is drawn by the fan 37 and sent to a cooling air discharge duct 40 and thence onto the racks 24 in the refrigeration chamber 2. The cooling air then flows into a cooling-air inlet 43 and into a cooling-air return duct 41 and returns to the cooling device 34 at an intermediate point. The cooling device 34 is laid on one side so that reduction in air-flow resistance can be achieved in forming circulation channels. The part of the cooling air at the cooling air discharge duct 40, which flows downward, flows through a passageway 49 and smoothly into a cooling air supply duct 48, and guided by a damper 54 and through an outlet 50 to a cold chamber.
Patent JP-H1116416-A (JP)
Title: Elevator device
Inventor: ENDO TETSUYA
IPC: B66D1/54
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To detect an excess load and side shaking with one switch means by responding to a detecting lever with an action direction conversion means when the excess load is applied to a hanging wire or side shaking is produced in the hanging wire, and pushing an actuator of the switch means. SOLUTION: When an excess load is applied to a hanging wire 2, a fixing large diameter part 2a cannot support the excess load, and the hanging wire 2 is gradually drawn out from the fixing large diameter part 2a. A detecting large diameter part 10 is moved downward, and one end of a detecting lover 11 is pushed down. The other end of the detecting lever 11 pushed up an action direction conversion means 12 and an action direction conversion means 13, and presses an actuator 14a to turn on a switch means 14. Power supply to a supply and winding motor is shut off. When side shaking is produced in the hanging wire 2, the switch means 14 is turned on, and power supply to the motor is shut off.
Patent JP-H0457403-A (JP)
Title: Solid-state large output rf generator
Inventor: MATSUDA YOSHIAKI
IPC: H02J1/00
Filed: 1990-06-27
Abstract: PURPOSE:To eliminate the need for a large sized power supply (switching converter) and to facilitate the manufacture by employing an independent power supply for each of plural high frequency power amplifiers, and detecting a voltage of a common line of each power supply so as to control the voltage of each power supply, thereby making the output voltage of each power supply equal to each other. CONSTITUTION:A solid-state RF generator consists of a high frequency oscillation section A, high frequency power amplifier sections B, C, a synthesis and filter section D synthesizing outputs amplified by the high frequency power amplifier sections B, C, power supply sections E, F to supply power to the high frequency power amplifier sections B, C and a control section G to make the power supply sections stable, and the control section G detects the output voltage +Vcc1 of the power supply section E and controls it. Moreover, the output +Vcc2 of the power supply section F is controlled indirectly by the control section G and the relation of +Vcc1approx.=+Vcc2 exists. Since the high frequency power amplifier sections B, C are energized by the power supplies E, F respectively, a large capacity power supply is not required, then the power supply (switching power supply) is formed comparatively simply in comparison with a large capacity power supply.
Patent JP-H0726768-A (JP)
Title: Cage guide support structure of vertical circulation type multistory garage
Inventor: OKIYA YOSHIHIKO
IPC: E04H6/14
Filed: 1993-07-08
Abstract: PURPOSE:To prevent excessive force from being applied to a cage and a cage guide by absorbing impact force produced by a collision between a guide roller and a cage guide. CONSTITUTION:In a vertical circulation type multistory parking garage A, a third cage guide 17 is provided on both upper and lower end parts of a circulation path 16 where each cage 10 is vertically circulated. One end side of the third cage guide 17 is supported by an oscillating shaft 24 in such a manner as to oscillate. The other end side of the third cage guide 17 is energized by an energizing means 30 in such a manner that a guide part 22 runs along the moving locus L of the upper guide roller 21 of each cage 10.
Patent JP-H0220353-A (JP)
Title: Printing head
Inventor: YANO AKIO
IPC: B41J2/295
Filed: 1988-07-08
Abstract: PURPOSE:To make high speed operation possible, to provide a sufficient printing stroke and to prevent the offsetting of stress distribution by bringing the shape of the elastic part of a movable member from the fixed end thereof to a driving position to a triangular shape of one or more peak wherein the fixed end is a bottom side and the driving position is an almost apex. CONSTITUTION:A movable member 11 is set so that the shape from the fixed end B thereof to a driving position A has a triangular shape of two peaks (generally, one or more peak) wherein the fixed end B is a bottom side and the driving position A is an almost peak. By this constitution, the bending mode of the movable member 11 at the time of the operation of a drive element (electrostriction element) 3 is changed and the center O2 of rotation of the movable element 11 is moved toward the driving position A as compared with a conventional case by the increase of a bending angle at the driving position to increase displacement magnification l1+l1'/l1'. Therefore, even when the movable member 11 is made short in order to attain to increase a printing operation speed, the displacement necessary for a printing member 4, that is, a printing stroke can be secured and high speed operation can be realized.
Patent JP-S5690941-A (JP)
Title: Composite electrical contact material
Inventor: SHIODA SHIGEO
IPC: C22C5/06
Filed: 1979-12-25
Abstract: PURPOSE: To improve the plastic workability and melt sticking resistance of a contact material by internally oxidizing an Ag alloy obtd. by adding a specified amount of Sn and In to Ag.  
     CONSTITUTION: To Ag are added 7W12 W/O Sn and 0.001W0.1 W/O In, and the resulting Ag alloy is internally oxidized in the form of fine grains and worked into the required form. The composite electrical contact material thus obtd. has superior plastic workability and melt sticking resistance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6061115-A (JP)
Title: Wire drawing device by cooling
Inventor: NAGAI HIROSHI
IPC: B21C1/22
Filed: 1983-09-12
Abstract: PURPOSE:To improve the cooling capacity of a titled device and to improve a wire drawing speed and mechanical properties by directly cooling the back face of a die and a wire rod just after drawing with the aid of sprayed water. CONSTITUTION:A wire rod 10 discharged from a die 2 is directly cooled by cooling water sprayed from a cooling-water spraying nozzle 8. The cooling water sprayed from the nozzle 8 is collected in the lower part of a cooling box 6, after cooling the wire rod 10 and the back face of die 2, and is discharged from a water discharging port 15. The wire rod 10 cooled by the sprayed water passes through the box 6 without being dipped in water, and is dewatered by blowing off the water sticking to the surface of wire rod 10 by using compressed air blown from a draining-air blowing hole 13 which is provided to the back wall of box 6. The blown-off water falls into the bottom of box 6 and is discharged together with the sprayed water.
Patent JP-S5793189-A (JP)
Title: Ink ribbon driving device for printer
Inventor: TANIGAWA OSAMU
IPC: B41J33/38
Filed: 1980-12-02
Abstract: PURPOSE: To drive a ribon always in the predetermined direction regardless of the moving direction of a typing head by engaging two toothed pulleys with a toothed belt and rotating the respective pulleys via a one-way clutch by rotating an interlocking gear for connecting the pulleys.  
     CONSTITUTION: When a type head carrier 1 is moved in a direction of an arrow a, toothed pulleys 11, 12 are rotated clockwise in the directions of arrows b, c. Then, a shaft 9 is connected to the pulley 12 via a one-way clutch, the shaft 9 and an interlocking gear 18 are rotated in the direction of arrows d, e, an interlocking gear 17 engaged with the gear 18 and the shaft 8 are rotated in the directions of arrows f, g. Since the one-way clutch between the pulley 11 and the shaft 8 becomes idle state at this time, the pulley 11 is rotated in idle state in the direction of the arrow b. That is, the drive shaft 9 of the ink ribbon is rotated clockwise in directions of arrows d, e, thereby feeding the ribbon. When the carrier 1 moved in the direction of an arrow p, the pulley 12 is similarly rotated idly, and the drive shaft 9 is rotated in the same direction of the arrows d, e, as designated by arrows u, v, thereby feeding the ribbon. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5792811-A (JP)
Title: Insulating structure for end section of winding of electric apparatus and lead-out section of outgoing line
Inventor: TAKAHAGI TAKASHI
IPC: H01F27/32
Filed: 1980-12-01
Abstract: PURPOSE:To facilitate assembly, and to obtain the insulating structure easy to be manufactured by separately forming a L-shaped ring covering a side surface of a winding end and an upper section of an end surface and a ring with an insulating cylinder for the outgoing line lead out in the axial direction from the winding end. CONSTITUTION:An electrostatic ring 6 having roundness is arranged at an end section of the winding 3, winding thereof is each disposed separatedly at the inside and the outside of a transformer, etc., and an oil path 5 is shaped in the axial direction of the central section. A space functioning as an oil path 9 is formed at a central section of one part of the upper section of the end surface of the winding through the side surfaces of the inside and outside diameters of the winding 3 and the ring 6, and the L-shaped inside and outside rings 61A, 61B with L-shaped sections are each arranged. The outgoing line 31 connected to the end section of the winding 3 is insulated with an insulator 32, and the insulating cylinders 62 are mounted surrounding the line 31. The base sections of the insulating cylinders 62 are unified with collars 63 covering the end surface of the winding, and used as the rings 64 with the insulating cylinders. A plurality of the rings 64 unified with the collars 63 are mutually stacked and disposed at intervals, and the insulating structure of the end section of the winding 3 is easily assembled.